Search Results - "Luque, Sebastián P"

Recursive filtering for zero offset correction of diving depth time series with GNU R package diveMove by Luque, Sebastián P, Fried, Roland

“…Zero offset correction of diving depth measured by time-depth recorders is required to remove artifacts arising from temporal changes in accuracy of pressure…”
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Spatial behaviour of a keystone Arctic marine predator and implications of climate warming in Hudson Bay by Luque, Sebastián P., Ferguson, Steven H., Breed, Greg A.

“…Climate change has led to briefer winter ice-cover and reduced snow depth in Hudson Bay. These conditions have been linked to increased mortality of both polar…”
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Fine-scale hunting strategies in Australian fur seals by Salzeri, Perla, Luque, Sebastián P., Arnould, John P. Y.

“…Knowledge of the hunting strategies of top predators can provide insights into the cost-benefit tradeoffs of their foraging activities. Air-breathing marine…”
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Satellite tracking of a killer whale (Orcinus orca) in the eastern Canadian Arctic documents ice avoidance and rapid, long-distance movement into the North Atlantic by Matthews, Cory J. D., Luque, Sebastián P., Petersen, Stephen D., Andrews, Russel D., Ferguson, Steven H.

“…Killer whales ( Orcinus orca ) occur in the eastern Canadian Arctic during the open-water season, but their seasonal movements in Arctic waters and overall…”
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Age structure, growth, mortality, and density of belugas (Delphinapterus leucas) in the Canadian Arctic: responses to environment? by Luque, Sebastián P., Ferguson, Steven H.

“…Environmental constraints on life-history traits are expected to increase with seasonality in resources such as food and appropriate breeding habitat…”
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Ecosystem regime shifts have not affected growth and survivorship of eastern Beaufort Sea belugas by Luque, Sebastián P, Ferguson, Steven H

“…Large-scale ocean-atmosphere physical dynamics can have profound impacts on the structure and organization of marine ecosystems. These changes have been termed…”
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A maximum likelihood approach for identifying dive bouts improves accuracy, precision and objectivity by Luque, Sebastián, Guinet, Christophe

“…AbstractForaging behaviour frequently occurs in bouts, and considerable efforts to properly define those bouts have been made because they partly reflect…”
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Foraging behaviour of sympatric Antarctic and subantarctic fur seals : does their contrasting duration of lactation make a difference? by LUQUE, Sebastian P, ARNOULD, John P. Y, MILLER, Edward H, CHEREL, Yves, GUINET, Christophe

“…The duration of periods spent ashore versus foraging at sea, diving behaviour, and diet of lactating female Antarctic (Arctocephalus gazella, AFS) and…”
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Temporal structure of diving behaviour in sympatric Antarctic and subantarctic fur seals by Luque, Sebastián P., Arnould, John P. Y., Guinet, Christophe

“…Lactation is considerably briefer (4 vs. 10 mo) and daily pup energy expenditure higher in Antarctic (AFS) than in subantarctic fur seals (SFS), even in…”
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Bowhead whale Balaena mysticetus seasonal selection of sea ice by Ferguson, SH, Dueck, L, Loseto, LL, Luque, SP

“…Highly mobile large-bodied organisms are adapted to seasonal variation associated with polar environments. We used satellite tracking data from 27 bowhead…”
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SEX DIFFERENCES IN BODY SIZE AND BODY CONDITION OF CALIFORNIA SEA LION (ZALOPHUS CALIFORNIANUS) PUPS FROM THE GULF OF CALIFORNIA by Luque, Sebastián P., Aurioles-Gamboa, David

“…The Gulf of California harbors about 15% of the total California sea lion (Zalophus californianus californianus) population. We studied pup morphometrics from…”
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Bowhead whaleBalaena mysticetusseasonal selection of sea ice by Ferguson, Steven H., Dueck, Larry, Loseto, Lisa L., Luque, Sebastián P.

“…Highly mobile large-bodied organisms are adapted to seasonal variation associated with polar environments. We used satellite tracking data from 27 bowhead…”
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Differences in foraging strategy and maternal behaviour between two sympatric fur seal species at the Crozet Islands by Bailleul, Frédéric, Luque, Sebastian, Dubroca, Laurent, Arnould, John P. Y., Guinet, Christophe

“…Marine top-predators such as marine mammals forage in a heterogeneous environment according to their energetic requirements and to the variation in…”
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Foraging behaviour of sympatric Antarctic and subantarctic fur seals: does their contrasting duration of lactation make a diVerence? by Luque, Sebastian P., Arnould, John P.Y., Miller, Edward H., Cherel, Yves, Guinet, Christophe

“…The duration of periods spent ashore versus foraging at sea, diving behaviour, and diet of lactating female Antarctic (Arctocephalus gazella, AFS) and…”
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The comparative energetics and growth strategies of sympatric Antarctic and subantarctic fur seal pups at Iles Crozet by Arnould, J P Y, Luque, S P, Guinet, C, Costa, D P, Kingston, J, Shaffer, S A

“…The period of maternal dependence is a time during which mammalian infants must optimise both their growth and the development of behavioural skills in order…”
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Maternal and pup growth strategies of sympatric Antarctic and subantarctic fur seals at Ile de la Possession, Iles Crozet, Southern Indian Ocean by Luque, Sebastian P

“…Otariid pinnipeds exhibit large variation in lactation duration, and pups wean at different times of cycles in marine productivity. Interspecific comparisons…”
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